For packed columns random packing shall be used. The type of packing shall be common in the market such as PRM or IMTP or equivalent.
填料塔内的填料应随意放置。填料类型应为市场上常见的PRM或IMTP或与其相当者。
Analysis for type selections of plate columns and packed columns in the design of the columns during revamp and expansion of the plant.
就当前扩产增容中塔设备设计和改造时板式塔和填料塔的选型问题加以分析。
The method for calculating the rate of discharge through orifices is suggested, which is also applicable to those liquid distributors for large packed columns.
本文提出的小孔排量计算方法同样也适用于大型填料塔的液体分布器。
Two kinds of liquid distributors, with high turndown ratio, for batch distillation and multi-purpose packed columns are described in this paper.
介绍两种适用于分批精馏及多用途填料塔的液体分布器——槽式和双排管式高弹性液体分布器。
Two kinds of liquid distributors, with high turndown ratio, for batch distillation and multi-purpose packed columns are described in this paper.
介绍两种适用于分批精馏及多用途填料塔的液体分布器——槽式和双排管式高弹性液体分布器。
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